Thanks.  It's happened three times in four days, so it could be a while 
before it happens again.

I noticed because I've got Weather Underground up on my second monitor, 
just sitting there, and I noticed it was showing null data, as it did when 
I enabled Rapidfire (it is no longer) and was sending partial packets (I 
think that's what happens, right?)

I checked the matching entries in the MySQL database, and they show rows of 
null at those times

I'll set the debugging, but it seems that if there's no valid data during 
an archive interval (I've got it set for the default 300 seconds) then 
nulls get recorded.

On Sunday, March 5, 2017 at 3:45:41 PM UTC-5, mwall wrote:
>
> On Sunday, March 5, 2017 at 3:36:37 PM UTC-5, Craig Thom wrote:
>>
>> I'm getting an error in syslog that says weewx isn't getting good data 
>> from my Acurite sensor, but it then puts null values in the database and 
>> publishes them to the generated Web pages, Weather Underground, etc.  There 
>> may be value in storing them in the database, but could the uploads be 
>> skipped if weewx knows it's not good data?
>>
>
> if you want to see exactly what weewx is uploading, set debug=2 in your 
> weewx configuration, then restart weewx.
>
> the 'ignoring stale data' means exactly that.  weewx got some data from 
> the console, but the signal strength indicator shows that the console has 
> not communicated with the sensors, so the data weewx got from the console 
> cannot be trusted, so weewx ignores it.  i'm pretty sure you do not want 
> that junk polluting your database.
>
> if you want to track the bogus data, just grep the log file for every 
> 'stale data' message and save the bytes.
>
> as for skipping uploads, there is not a direct connection between R1 
> messages and what gets uploaded.  the uploads you have configured happen on 
> each archive interval, and send an archive record.  each R1 message is one 
> of many R1 and R2 messages that are aggregated into a single archive record.
>
> m
>

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